1)DTH hammers:
A)High pressure series
B)Medium pressure series
C)Low pressure series
D)Reverse circulation series
2)Outside diameters: 61.2~275mm
3)Drilling diameter: 68~508mm
Mainly used in Rock drilling, mining, water well drilling, and other construction
All the products are manufactured as per the international standard and well compatible with the brand of Atlas Copco, Mission, Ingersoll-Rand, Sandvik etc.
| Type and Technical Specification of High Pressure DTH Hammers |
| Item | GL330 | GL335 | GL340 | GL345 | GL350 | GL355 | GL360 | GL380 | GL3120 |
Drilling Dia.
(Φ /mm) | 82-85 | 90-93 | 105-130 | 105-130 | 130-152 | 130-152 | 152-305 | 203-350 | 302-508 |
| Hammer Length(mm) | 867 | 908 | 1052 | 1034 | 1387 | 1220 | 1450 | 1551 | 1934 |
Outside Dia.
(Φ /mm) | 71 | 81 | 92 | 98 | 114 | 124 | 136 | 181 | 275 |
| Weight(kg) | 19 | 21.8 | 38 | 39 | 69 | 74 | 126 | 277 | 642 |
| Working Pressure(Mpa) | 0.8-2.1 | 0.8-2.1 | 0.8-2.1 | 0.8-2.1 | 0.8-2.1 | 0.8-2.1 | 0.8-2.1 | 0.8-2.1 | 0.8-2.1 |
Air
Consumption
(M3/Min. ) | 3-12 | 4.3-14.2 | 3.5-18 | 3.5-15 | 5.7-18 | 6.5-18 | 8.5-25 | 12-31 | 14-45 |
| Torque(N. M) | 150 | 205 | 304 | 335 | 590 | 700 | 822 | 1560 | 2410 |
Impact
Frequency (Times/Min. ) | ≥ 800 | 950-1500 | ≥ 800 | ≥ 800 | 810-1470 | 810-1500 | 820-1475 | 860-1510 | 980-1446 |
| Connection 1 | 48.8× 4.2 | API 2-3/8” | API 2-3/8” | API 2-3/8” | API 3-1/2” | API 2-3/8” | API 3-1/2” | API 4-1/2” | API 6-5/8” |
| Connection 2 | Φ 47-6 | Φ 53-8 | Φ 64-8 | Φ 64-8 | Φ 84-8 | Φ 84-8 | Φ 99.5-8 | Φ 128-10 | Φ 184-8 |
Glorytek Industry (Beijing)Co., Ltd., located in Beijing, China, is an integrated corporation specialized in manufacturing and exporting top quality drilling equipment and drilling parts for decades. We are supported and assisted by a highly experienced team of designers and engineers that enable us to complete all the assigned projects successfully as per the specified requirement from our clients.
Our products are widely used in the scope of mining, water well drilling and exploration, anchor grouting project, side slope protection engineering, oil and gas engineering, underwater rock drilling & blasting operations of seaport channel, hydropower project, national defense projects ect.
Due to the continuous effort and improvement, Glorytek's market share keeps increasing rapidly, meanwhile, the perfect after-sales service is providing a strong support and guarantee for the expanding of business cooperation. Till now, we enjoy the good reputation and our products have been winning the confidence of a lot of domestic and overseas customers.
Scope of products:
Blasthole Drilling Rigs
1: Compressor Integrated Type
2: Compressor Separated Type
Water Well Drilling Rigs
1: Truck Mounted Type
2: Crawler Type
3: Trailer Type
Piling Machinery
1: Rotary Drilling Rigs
2: Anchor Drilling Rigs
3: Auger Drilling Rigs
Drilling Auxiliaries
1: DTH Hammer and Bits
2: Button bit, Chisel bit, Cross Bits
3: Drill Pipe or drill Rod
4: Tricone Bits
5: PDC Bits
6: Downhole motor or Mud Motor
7: Pumps
